Editing Subnets In The List; Removing Subnets From The List; Choosing From A List Of Known Subnets - 3Com 3C15500 - Network Director User Manual

114 C 4: D N
HAPTER ISCOVERING THE ETWORK
discovering is routed over a slow or high latency connection. Changing
these settings will also affect subsequent discoveries and monitoring of
this subnet. See "Using 3Com Network Director On A Multi-Site
Network" on page 681 for more information.
Click OK to return to the Specify Subnets pane of the wizard. The subnet
you have just specified has been added to the list box. Note that if you
enter information that conflicts with a subnet already in the list, the
dialog box will report an error and will not be dismissed. For example, the
two subnets 1.2.3.0 / 255.255.255.0 and 1.2.3.192 / 255.255.255.192
cannot both exist – one is a superset of the other.

Editing subnets in the list

You can modify the details of any of the subnets in the list by selecting
the item and clicking Edit. This will display the same dialog box as for
adding subnets, described above, with each of the fields completed with
the information you originally supplied. Modify the fields as necessary
and select OK to return to the wizard. 3Com Network Director will not
allow you to modify the subnet if it conflicts with another one in the list.

Removing subnets from the list

Select a subnet and click Remove to remove a subnet from the list.
Removing discovered subnets from the list does not remove them from
the map, but simply removes them from the list of subnets to rediscover
when the Network Discovery is started. The subnet will remain in the
map but will be unchanged by the Network Discovery process. See
"Deleting Items from the Map" on page 204 for details of how to
remove subnets permanently from the map.

Choosing from a list of known subnets

The Find Subnets button instructs 3Com Network Director to attempt to
locate the subnets immediately neighboring your local subnet. The
located subnets are displayed in the Find Subnets pane.